Ads stopped working?

Marketing
1

Ads on one of my biggest sites stopped working yesterday around 2pm… My site is split into 2 parts… a forum and a regular main page using wordpress…both have been fine, with no unusual activity…

But my other sites are working ok… Any idea what would cause this? I havent recieved any emails from google about it. It happened a few months back but it corrected itself after 4 or 5 hrs… But now i am going on almost a full day now…I tried adding fresh new ad… no luck… Any suggestions?

thanks!
max

2

Probably a DNS issue with your ad network. Who is the provider? Have you contacted them?

3

This is for adsense… seems like google adsense is no longer serving ads on my most popular site… i have yet to get an email about it from google and my account is still in good standing… and like i said in my original post… i have a few other sites still working ok…and those sites are similar and on same hosting company

thx for the reply